1 files changed, 134 insertions, 0 deletions
diff --git a/io-module/mtr2d2.c b/io-module/mtr2d2.c
index 58aeb03..b2fc03f 100644
--- a/io-module/mtr2d2.c
+++ b/io-module/mtr2d2.c
@@ -146,9 +146,130 @@ static struct gpio_pin gpio_pins_mtr2d2_0_0[] = {
 		},
 		.active_low = 1,
 	},
+
+	// gpio pins for Accessory Card 1
+	{
+		.name = "AP1_RESET",
+		.pin = {
+			.gpio = AT91_PIN_PB12,
+			.flags = GPIOF_OUT_INIT_HIGH,
+			.label = "ap1-reset",
+		}
+	},
+	{
+		.name = "AP1_GPIO1",
+		.pin = {
+			.gpio = AT91_PIN_PC6,
+			.flags = GPIOF_OUT_INIT_LOW,
+			.label = "ap1-gpio1",
+		},
+		.active_low = 1,
+	},
+	{
+		.name = "AP1_GPIO2",
+		.pin = {
+			.gpio = AT91_PIN_PC7,
+			.flags = GPIOF_OUT_INIT_LOW,
+			.label = "ap1-gpio2",
+		}
+	},
+	{
+		.name = "AP1_GPIO3",
+		.pin = {
+			.gpio = AT91_PIN_PC8,
+			.flags = GPIOF_OUT_INIT_LOW,
+			.label = "ap1-gpio3",
+		}
+	},
+	{
+		.name = "AP1_GPIO4",
+		.pin = {
+			.gpio = AT91_PIN_PC9,
+			.flags = GPIOF_OUT_INIT_LOW,
+			.label = "ap1-gpio4",
+		}
+	},
+	{
+		.name = "AP1_INTERRUPT1",
+		.pin = {
+			.gpio = AT91_PIN_PB14,
+			.flags = GPIOF_IN,
+			.label = "ap1-interrupt1",
+		}
+	},
+	{
+		.name = "AP1_INTERRUPT2",
+		.pin = {
+			.gpio = AT91_PIN_PB15,
+			.flags = GPIOF_IN,
+			.label = "ap1-interrupt2",
+		}
+	},
+
+	// gpio pins for Accessory Card 2
+	{
+		.name = "AP2_RESET",
+		.pin = {
+			.gpio = AT91_PIN_PB13,
+			.flags = GPIOF_OUT_INIT_HIGH,
+			.label = "ap2-reset",
+		}
+	},
+	{
+		.name = "AP2_GPIO1",
+		.pin = {
+			.gpio = AT91_PIN_PC20,
+			.flags = GPIOF_OUT_INIT_LOW,
+			.label = "ap2-gpio1",
+		},
+		.active_low = 1,
+	},
+	{
+		.name = "AP2_GPIO2",
+		.pin = {
+			.gpio = AT91_PIN_PC21,
+			.flags = GPIOF_OUT_INIT_LOW,
+			.label = "ap2-gpio2",
+		}
+	},
+	{
+		.name = "AP2_GPIO3",
+		.pin = {
+			.gpio = AT91_PIN_PC22,
+			.flags = GPIOF_OUT_INIT_LOW,
+			.label = "ap2-gpio3",
+		}
+	},
+	{
+		.name = "AP2_GPIO4",
+		.pin = {
+			.gpio = AT91_PIN_PC23,
+			.flags = GPIOF_OUT_INIT_LOW,
+			.label = "ap2-gpio4",
+		}
+	},
+	{
+		.name = "AP2_INTERRUPT1",
+		.pin = {
+			.gpio = AT91_PIN_PB17,
+			.flags = GPIOF_IN,
+			.label = "ap2-interrupt1",
+		}
+	},
+	{
+		.name = "AP2_INTERRUPT2",
+		.pin = {
+			.gpio = AT91_PIN_PB18,
+			.flags = GPIOF_IN,
+			.label = "ap2-interrupt2",
+		}
+	},
+
 	{ },
 };
 
+static int mtr2d2_platform_attributes_size = 64;		// not including NULL at end
+
 static struct attribute *mtr2d2_platform_attributes[] = {
 	&dev_attr_vendor_id.attr,
 	&dev_attr_product_id.attr,
@@ -207,6 +328,19 @@ static struct attribute *mtr2d2_platform_attributes[] = {
 	NULL,	    // index 49
 	NULL,	    // index 50
 	NULL,	    // index 51
+	NULL,	    // index 52
+	NULL,	    // index 53
+	NULL,	    // index 54
+	NULL,	    // index 55
+	NULL,	    // index 56
+	NULL,	    // index 57
+	NULL,	    // index 58
+	NULL,	    // index 59
+	NULL,	    // index 60
+	NULL,	    // index 61
+	NULL,	    // index 62
+	NULL,	    // index 63
+	NULL,	    // index 64
 	NULL,
 };